CN204026600U - A kind of cold forging heat radiation module - Google Patents
A kind of cold forging heat radiation module Download PDFInfo
- Publication number
- CN204026600U CN204026600U CN201420476026.9U CN201420476026U CN204026600U CN 204026600 U CN204026600 U CN 204026600U CN 201420476026 U CN201420476026 U CN 201420476026U CN 204026600 U CN204026600 U CN 204026600U
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- CN
- China
- Prior art keywords
- radiator
- module
- heat radiation
- cold forging
- waterproof apron
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Abstract
The utility model provides a kind of cold forging heat radiation module, comprising: radiator, aluminium base module, waterproof apron, lens module; Described aluminium base module is located on the front surface of radiator; A waterproof apron wherein surface is fixedly arranged on the back side of lens module, and another surface is fixedly arranged on the front surface of radiator; Described radiator is provided with entrance hole.When guaranteeing the circulation of air between fin, increase to greatest extent the area of dissipation of radiator, and thin fin can be very fast by catching the heat coming, leaves, improve radiating efficiency.
Description
Technical field
The utility model relates to LED field of light fittings, specifically refers to a kind of for the cold forging heat radiation module on LED light fixture.
Background technology
Existing high-power LED lamp heat radiation module, great majority adopt die casting and draw aluminium section bar, and due to the difference of aluminium alloy, and surface-treated is different, causes following deficiency: 1, thermally conductive heat efficiency is low, and fin thickness, height and spacing restriction are large; 2, rear processing is many, and the production cycle is long, and cost is higher.
Utility model content
In order to have overcome the deficiencies in the prior art part, the purpose of this utility model is to provide a kind of and is located at the cold forging heat radiation module on radiator by radiator integrated and by the optical lens of modularized design, is conducive to improve radiating efficiency, and reduces assembly process.
For achieving the above object, the technical solution adopted in the utility model is: a kind of cold forging heat radiation module, comprising: radiator, aluminium base module, waterproof apron, lens module; Described aluminium base module is located on the front surface of radiator; A waterproof apron wherein surface is fixedly arranged on the back side of lens module, and another surface is fixedly arranged on the front surface of radiator; Described radiator is provided with entrance hole.
Further, described radiator is made of one piece by base plate, plural pieces fin, and fin is vertical on the back side of base plate; In the front surface of described base plate, be provided with and place the recessed of aluminium base module; Described entrance hole is located at recessed bottom surface.
Another surface of waterproof apron is located on the surface of recessed frame.
Useful technique effect of the present utility model: 1, radiator adopts cold-forging technique, and base plate and fin combine together, and heat conduction efficiency is high; On radiator, adopt contour equally spaced shape fin, when guaranteeing the circulation of air between fin, increase to greatest extent the area of dissipation of radiator, and thin fin can be very fast by catching the heat coming, leaves, improve radiating efficiency;
2, join lens with an existing light source and compare, all light sources are sealed with a lens module, not only reduced operation and the time of assembling, and without encapsulating, utilize the way that adds waterproof apron to realize water-proof function, IP grade can reach IP65;
3, adopt the modular design of cold forging, relatively draw the mode of aluminium section bar and die casting, in module matched combined, diversification more.
Accompanying drawing explanation
Fig. 1 is main apparent direction schematic perspective view of the present utility model;
Fig. 2 is rearview of the present utility model;
Fig. 3 is the first decomposing schematic representation of the present utility model;
Fig. 4 is the second decomposing schematic representation of the present utility model.
The specific embodiment
In order to make those skilled in the art person understand better this New Scheme, below in conjunction with drawings and embodiments, the utility model is described in further detail.
As Figure 1-4, a kind of cold forging heat radiation module, comprising: radiator 1, aluminium base module 2, waterproof apron 3, lens module 4.
Described radiator 1 is made of one piece by base plate 101, plural pieces fin 102, and fin 102 is vertical on the back side of base plate 101; In the front surface of described base plate, be provided with and place recessed 103 of aluminium base module 2; Bottom surface recessed 103 is provided with entrance hole 104.
Described aluminium base module 2 is located in recessed 103; A waterproof apron 3 wherein surface is fixedly arranged on the back side of lens module 5, and another surface is fixedly arranged on the front surface of radiator; Described radiator is provided with entrance hole.
Waterproof apron 3 another surfaces are located on the surface of recessed 103 frame, and waterproof apron 3 is close to respectively on the base plate of radiator and the back side of lens module 4, the space of formation after the base plate that aluminium base module 2 is positioned at radiator combines with lens module.
Entrance hole 104 places, can fill water-proof cable gland, make its IP grade more than IP65, as client does not need waterproof, only need to install a wire bushing.
Although described the invention by embodiment, those of ordinary skills know, the utility model has many distortion and variation and does not depart from spirit of the present utility model, wishes that appended claim comprises these distortion and variation and do not depart from spirit of the present utility model.
Claims (3)
1. a cold forging heat radiation module, is characterized in that, comprising: radiator, aluminium base module, waterproof apron, lens module; Described aluminium base module is located on the front surface of radiator; A waterproof apron wherein surface is fixedly arranged on the back side of lens module, and another surface is fixedly arranged on the front surface of radiator; Described radiator is provided with entrance hole.
2. a kind of cold forging heat radiation module as claimed in claim 1, is characterized in that, described radiator is made of one piece by base plate, plural pieces fin, and fin is vertical on the back side of base plate; In the front surface of described base plate, be provided with and place the recessed of aluminium base module; Described entrance hole is located at recessed bottom surface.
3. a kind of cold forging heat radiation module as claimed in claim 1 or 2, is characterized in that, another surface of waterproof apron is located on the surface of recessed frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420476026.9U CN204026600U (en) | 2014-08-21 | 2014-08-21 | A kind of cold forging heat radiation module |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420476026.9U CN204026600U (en) | 2014-08-21 | 2014-08-21 | A kind of cold forging heat radiation module |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204026600U true CN204026600U (en) | 2014-12-17 |
Family
ID=52066456
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420476026.9U Expired - Fee Related CN204026600U (en) | 2014-08-21 | 2014-08-21 | A kind of cold forging heat radiation module |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204026600U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108561859A (en) * | 2018-06-29 | 2018-09-21 | 黄山谷捷散热科技有限公司 | Heat spreader structures |
| CN114434099A (en) * | 2021-12-30 | 2022-05-06 | 深圳市裕展精密科技有限公司 | Terminal frame manufacturing method, terminal frame, terminal and production line |
-
2014
- 2014-08-21 CN CN201420476026.9U patent/CN204026600U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108561859A (en) * | 2018-06-29 | 2018-09-21 | 黄山谷捷散热科技有限公司 | Heat spreader structures |
| CN114434099A (en) * | 2021-12-30 | 2022-05-06 | 深圳市裕展精密科技有限公司 | Terminal frame manufacturing method, terminal frame, terminal and production line |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141217 Termination date: 20160821 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |